23310113000 has 128 divisors (see below), whose sum is σ = 57355927200. Its totient is φ = 8854272000.

The previous prime is 23310112963. The next prime is 23310113011. The reversal of 23310113000 is 31101332.

It can be written as a sum of positive squares in 16 ways, for example, as 4033012036 + 19277100964 = 63506^2 + 138842^2 .

It is a super-2 number, since 2×23310113000² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1762412 + ... + 1775588.

Almost surely, 2^23310113000 is an apocalyptic number.

23310113000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23310113000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28677963600).

23310113000 is an abundant number, since it is smaller than the sum of its proper divisors (34045814200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23310113000 is a wasteful number, since it uses less digits than its factorization.

23310113000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13288 (or 13274 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 23310113000 its reverse (31101332), we get a palindrome (23341214332).

The spelling of 23310113000 in words is "twenty-three billion, three hundred ten million, one hundred thirteen thousand".